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Write error on the epoll handler 623 (Broken pipe) ??

twister5800

Hi seeing this on some Web Protection live logs, have AD SSO enbaled, and it works, could theese be ignored?

Have searched the web, found some old threads on astaro.org, but when I click I am being told the page is missing :-(

(Wish they would reenable it again, live is hard right now with astaro.org and all the knowledge gone :-( )

Best regards

Martin



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  • 0

    Hi Martin,

    I've also noticed those errors recently (since 2-3 months ago) while looking at Web Filtering live logs at several UTM implementations, including the one in my lab.
    I guess that it is false positive.

    In my case, error number is constantly changing, can you confirm that also:

    2015:11:13-17:12:10 utm httpproxy[9929]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="plain_write_vector" file="epoll.c" line="1101" message="Write error on the epoll handler 1421 (Broken pipe)"
    2015:11:13-17:12:13 utm httpproxy[9929]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="plain_write_vector" file="epoll.c" line="1101" message="Write error on the epoll handler 1385 (Broken pipe)"
    2015:11:13-17:12:14 utm httpproxy[9929]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="plain_write_vector" file="epoll.c" line="1101" message="Write error on the epoll handler 1305 (Broken pipe)"
    2015:11:13-17:12:15 utm httpproxy[9929]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="plain_write_vector" file="epoll.c" line="1101" message="Write error on the epoll handler 1425 (Broken pipe)"
    2015:11:13-17:12:17 utm httpproxy[9929]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="plain_write_vector" file="epoll.c" line="1101" message="Write error on the epoll handler 1449 (Broken pipe)"
    2015:11:13-17:12:20 utm httpproxy[9929]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="plain_write_vector" file="epoll.c" line="1101" message="Write error on the epoll handler 1238 (Broken pipe)"
    2015:11:13-17:12:23 utm httpproxy[9929]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="plain_write_vector" file="epoll.c" line="1101" message="Write error on the epoll handler 1419 (Broken pipe)"
    2015:11:13-17:12:24 utm httpproxy[9929]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="plain_write_vector" file="epoll.c" line="1101" message="Write error on the epoll handler 1372 (Broken pipe)"
    2015:11:13-17:12:28 utm httpproxy[9929]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="plain_write_vector" file="epoll.c" line="1101" message="Write error on the epoll handler 1359 (Broken pipe)"

  • 0 in reply to vilic
    Hi Vilic,
    Yes I have the exact same changing in handler numbers, I think the number corresponds to the specific thread in the proxy.
    Well all works - if it ain't broke - don't fix it ;)

    -----

    Best regards
    Martin

    Sophos XGS 2100 @ Home | Sophos v20 Technician

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